{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["GENE"], "input": "In addition , a noncanonical C / EBP - binding site within the Gadd45gamma promoter where C / EBPbeta and C / EBPdelta could bind , was identified by electrophoretic mobility shift assay ( EMSA ) and reporter gene analysis ."}
{"GENE": ["C / EBP - binding site", "Gadd45gamma promoter", "C / EBPbeta", "C / EBPdelta"]}